1/2 a bag will cover up to 5,000 gal & is still safe for a 3800 gal pool; use 1/2 a bag about every 4 to 6 days. Shock will clear the green but may not clear the cloudiness if you wait too long, but the water should still be safe to swim in; have your water tested by your pool professional at least once a week, it's usually free.
I put 30,000 volts in mine. That'll clean out the pool.
3800 gals of pool water shock it with 1 gal bleach
A 16-foot by 32-foot by 4-foot pool can hold up to about 15,320 gallons of water.
one pound of cal hypo, granule chlorine, will treat 10,000 gallons of pool water. So use 1/4 pound to shock, two or three times that if pool goes green. If pool has a vinyl liner use sodium hypochloride, liquid shock, instead of granules.
measuring pool shock treamentif its 1lb for 12,000 gallons than half of that would be 1/2 lb for 6000 gallons. 1/4 lb. for 3000 gallons. I would use a little less than 1/4 lb. of Shock.Maybe get a 1/4lb. and separate it into 3 equal parts. Then just use 2 parts for your 2000gallons pool.
About 3 gallons
15' diameter round pool 4' deep 15'^2/4*pi*4'*7.48(gal/ft^3)=5287 gal
Olympic swimming pools use about 650000 gallons of water, so if you're trying to shock one using 10% liquid chlorine, you would need about 200 gallons of liquid shock - or if you're only adding choline as a primary sanitizer, not as a shock, you'd use about 65 gallons.
.03g/L or 30 ppm or 1 lb for 3800 gallons (14400 liters)
3,861 Gallons
1/2 a bag OS shock
better to get a bag of shock rather then guess and do it yourself local pool supply should have it
a dollar- that's how much shock for the pool costs